R1 21-21 Acura TLX Front Left Drilled Black Brake Rotor

The drilled holes on this R1 Concepts rotor are specifically designed to help dissipate heat and gas away from the braking surface. This is a front left rotor, meaning it's made to fit the driver's side of your vehicle. For the 2021-2023 Acura TLX, this rotor is a solid option if you're looking for improved stopping performance over stock.

This rotor is constructed from a durable cast iron, which is a standard material for good reason – it offers a good balance of strength and heat handling. The black finish isn't just for looks; it helps protect the rotor from rust and corrosion, especially during storage or initial break-in. When you're installing this, remember that it's a direct replacement for your original rotor, so it should fit right onto your existing hub assembly without any modifications needed.